Thanks Robobeat - but I am not sure if this tasks window shows whether teh sync has been completed. It seems rather that it shows whether the sync has been started or stopped.

So, when I came in this morning the RAIDs were both showing no activity, so the replication has somehow stopped, but there was no sign of that in the tasks window.

@Todd: no I didn't use the destination volume et all. In fact I didn't had any data on that iSCSI volume, because I wanted the initial replication to finish before I put data on that volume.

I have now removed the replication tasks and created a new one. Let's see, if this works out better this time.

Cheers,
budy